3M Blue Duct Tape 48mm x 55M, 7.7mil, 24 Rolls/cs

This Blue general purpose duct tape with tack-free roll edges is very dependable and versatile for general maintenance, wrapping, bundling, sealing, reinforcing, protecting nd more. 3M #3900 duct tape is hand tearable, features high tensile strength and comformability and adheres to adheres well to many surfaces even irregular surfaces. Polyethylene coated cloth tape has strong moisture resistant backing for long term performance in moist and humid environments. A good choice for temporary repairs and color coding. 7.7 mil tape has 56 oz/inch of width adhesion to steel, 15% elongation at break and 22lb/inch of width tensile strength. Users include the Canadian Armed Forces, rock-climbing gyms, etc...